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Massage gun noise: what the dB claims leave out
Updated
Noise claims on our shortlist run from 40 dB to under 60 dB. None of the listings we read say how far away the meter was, which speed was running, or whether the gun was pressed into a muscle. A gun that is quiet in the air can be louder against your body. Treat every dB figure as a maker claim.
- Bob and Brad C240 dB
- RENPHO Thermacool 240 dB
- TOLOCO EM2640 to 50 dB
- Bob and Brad Q2 Mini40 to 45 dB
- Bob and Brad D6 Pro60 dB
The claims, and where they wobble
| Gun | What the listing says |
|---|---|
| Bob and Brad C2 | As low as 40 decibels in a bullet. Under 40 dB in the chart |
| RENPHO Thermacool 2 | A quiet 40 dB |
| TOLOCO EM26 | 40 to 50 dB |
| Bob and Brad Q2 Mini | Under 45 dB in a bullet, under 40 dB in the maker's chart |
| Bob and Brad D6 Pro | Under 60 dB in the maker's chart. The bullets call it ultra-quiet |
| Theragun Prime | Calls the motor quiet. No figure |
| Hypervolt 2 Pro | No figure on the listing we read |
Why "as low as" matters
- "As low as" is the quietest setting, usually the slowest speed with nothing pressing on the head.
- A range like 40 to 50 dB tells you the gun gets louder as it speeds up. That is more useful than a single number.
- When one listing gives two numbers, as the Q2 Mini does, use the higher one.
- The deepest stroke on our list, the D6 Pro at 16 mm, also has the highest noise claim. More stroke usually means more movement and more sound. That is our observation from these listings, not a rule.
What actually keeps it quiet
Cleveland Clinic suggests a gun with a brushless motor if noise matters to you. The C2, Q2 Mini, RENPHO, TOLOCO and Hypervolt 2 Pro listings all say brushless. After that, the setting you use matters more than the gun: a low speed with a soft head is quieter than full speed with a hard ball. If you share a wall, try it at night during the return window. See our shortlist and the checker.
Health note. This is general information, not medical advice. Keep the gun on muscle, not bone, and off the head, face, the front of the neck and any injury, bruise or open wound. Ask your doctor first if you are pregnant, have or have had a blood clot, have a pacemaker or other implanted heart device, have a bleeding disorder or take blood thinners. See where not to use a massage gun.